W200QVH009-A is a color active matrix LCD module incorporating amorphous silicon TFT(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, FPC, and a backlight unit. The 2.0′′ display area contains 176 (RGB) x 220 pixels and can display up to 262K colors.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | W200QCH009-A |
| LCM Outline Dimension(mm) | 37.68(H) X 51.30(V) X 2.34(T) |
| Active Area(mm) | 31.68 (H) X 39.60 (V) |
| Number of Pixel(pixels) | 176*220 |
| Touch panel | without |
| Operating temperature(°C) | -20 ~ 70℃ |
| Storage temperature(°C) | -30 ~ +80℃ |
| Driver IC | ST7775R |
| Brightness | 300 nits |
| Pixel arrangement | RGB stripe |
| Display mode | Normally black,Transmissive |
| Interface | MCU |
| Viewing Direction | 12 o'clock |
| Backlight | White LED |
| Module lifetime(Hours) | 50000 |
| Interface NO. | Symbol | I/O or connect to | Description | When not in use |
|---|---|---|---|---|
| 1 | LEDA | LED DRIVER | Backlight anode. Backlight cathode. | - |
| 2 | LEDK | LED DRIVER | This pin is used to be serial interface clock. | - |
| 3-4 | NC | - | No connect. | - |
| 5 | IOVCC | PWR SUPPLY | Analog power supply, 1.65V~3.3V. | |
| 6 | VCC | PWR SUPPLY | Analog power supply, 2.5V~3.3V. | - |
| 7 | D7 | I/O | Data bus. | GND/IOVCC |
| 8 | D6 | I/O | Data bus. | GND/IOVCC |
| 9 | D5 | I/O | Data bus. | GND/IOVCC |
| 10 | D4 | I/O | Data bus. | GND/IOVCC |
| 11 | D3 | I/O | Data bus. | GND/IOVCC |
| 12 | D2 | I/O | Data bus. | GND/IOVCC |
| 13 | D1 | I/O | Data bus. | GND/IOVCC |
| 14 | D0 | I/O | Data bus. | GND/IOVCC |
| 15 | RD | I/O | Read enable signal. | GND/IOVCC |
| 16 | WR | I/O | Write enable signal. | GND/IOVCC |
| 17 | RS | I/O | Display data/command selection pin in parallel interface. | GND/IOVCC |
| 18 | CS | I/O | Chip select signal. | GND/IOVCC |
| 19 | TE | - | Tearing effect signal. | - |
| 20 | RESET | - | Reset pin. | - |
| 21-22 | GND | PWR SUPPLY | POWER GROUND. | - |
